Bob and Ivan -bartender Ivan

Bob sits at the bar and orders a beer from the bartender Ivan. “There you go,” says Ivan, “that will be 10 cents.” Bob, surprised: “10 cents!!! OK, then give me a Jack Daniels.” Ivan: “Jack is a little expensive: 30 cents, please.” Bob, surprised even more: “30 cents!!! Where is the owner of this establishment?” Ivan: “Upstairs, with my wife.” Bob: “What is he doing with your wife, man?” Ivan: “The same thing I am doing with his business.”